CN209533225U

CN209533225U - A kind of five axis pre-screwing devices

Info

Publication number: CN209533225U
Application number: CN201821726643.4U
Authority: CN
Inventors: 罗生军; 曾泽涛
Original assignee: Guangzhou Xinbang Intelligent Equipment Ltd By Share Ltd
Current assignee: Guangzhou Xinbang Intelligent Equipment Ltd By Share Ltd
Priority date: 2018-10-24
Filing date: 2018-10-24
Publication date: 2019-10-25
Anticipated expiration: 2028-10-24

Abstract

The utility model discloses a kind of five axis pre-screwing devices, including apparatus main body, described device main body include fixed disk, connecting shaft and No.1 handle, and the front end of the connecting shaft is fixedly installed with fixed disk, and the rear end of connecting shaft is fixedly installed with No.1 handle.The utility model can preferably control device when staff tightens, increase stability, and it can stabilized fixed disk during operation of the device, it goes wrong when preventing from tightening, exerting oneself for two arms can be reduced simultaneously, facilitated long-time control device, improved work efficiency, handle can also be reduced using air pressure to shake, thus fatigue strength when reducing work.

Description

A kind of five axis pre-screwing devices

Technical field

The utility model relates to machining tool technical fields, more particularly to a kind of five axis pre-screwing devices.

Background technique

Bolt is machine components, the cylindrical threaded fastener of adapted nut.It is made of head and screw rod two parts A kind of fastener, need to cooperate with nut, for be fastenedly connected two have through-hole parts.This type of attachment claims bolt to connect It connects.As nut is screwed off from bolt, and the two parts can be made to separate, therefore being bolted is to belong to be detachably connected, spiral shell It tethers to connect and needs to tighten it when in use or pre-screwing.

In existing pre-screwing device, it is easy to produce vibration at work, is less susceptible to control it, also, for a long time In use, being easy to produce fatigue, working efficiency is reduced, for this purpose, the utility model proposes a kind of five axis pre-screwing devices.

Utility model content

Purpose of the utility model is to solve the problems of the prior art, and five axis pre-screwing of one kind dress proposed It sets.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of five axis pre-screwing devices, including apparatus main body, described device main body include fixed disk, connecting shaft and No.1 handle Hand, the front end of the connecting shaft is fixedly installed with fixed disk, and the rear end of connecting shaft is fixedly installed with No.1 handle.

Preferably, the centre of the connecting shaft is fixedly installed with No. two handles, and No. two handles include No.1 pole, two Number pole and No. three poles, the diameter of the No.1 pole, No. two poles and No. three poles successively reduce one centimetre, the No.1 Pole, No. two poles inside be sky, No. three poles can contract in No. two poles, and No. two poles can contract in No.1 section In bar.

Preferably, the front lower portion of the connecting shaft is equipped with tripod, the tripod include support rod, connector and Spring, the quantity of the support rod are three, and the upper end of three support rods is installed in the lower end of connector, and connector Upper end be rotatably installed in connecting shaft by shaft, hook, the spring are installed between the tripod and No. two handles One end be mounted on the middle position of connecting shaft, and the other end of spring is mounted on hook.

Preferably, the upper end of the No.1 handle is provided with power switch, and No.1 close to a side position of No. two handles The No.1 pole outer surface of handle and No. two handles is enclosed with air cushion.

Preferably, there are five hexagon rings for the equidistant arrangement of the leading exterior surface of the fixed disk, and are equipped on hexagon ring Sleeve.

Preferably, two side positions inside the No.1 pole and No. two pole front ends are provided with convex block, and described No. two Two side positions inside pole and No. three pole rear ends are provided with block.

Preferably, the angle that the support leg of the support rod bottom end is inclined outwardly is 45 degree, and the length of support rod Less than connecting shaft to the length between power switch.

Preferably, the support rod is retractable structure, and the structure of support rod is identical as the stretching structure of No. two handles.

Compared with prior art, the utility model provides a kind of five axis pre-screwing devices, have it is following the utility model has the advantages that

(1), by No. two handles of setting, device can be preferably controlled when staff tightens, before tightening, External force is applied to the No.1 pole of No. two handles, No. two handle elongations is driven to catch No.1 handle on the other hand, separately when device works Hold No. two handles on the other hand, two hands control device together increases stability.

(2), during operation of the device, if there is suitable stress point, tripod is propped, it, can be with by the tripod of setting Stabilized fixed disk during operation of the device, goes wrong when preventing from tightening, while can reduce exerting oneself for two arms, facilitates Long-time control device, improves work efficiency.

(3), the No.1 pole outer surface of No.1 handle and No. two handles is enclosed with air cushion, is full of indifferent gas in air cushion Body when device works, can use air pressure and reduce handle vibration, thus fatigue strength when reducing work.

It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model Structure is simple, easy to operate.

Detailed description of the invention

Fig. 1 be the utility model proposes five axis pre-screwing device of one kind structural schematic diagram；

Fig. 2 be the utility model proposes five axis pre-screwing device of one kind main view；

Fig. 3 be the utility model proposes five axis pre-screwing device of one kind No. two handle enlarged drawings；

Fig. 4 be the utility model proposes five axis pre-screwing device of one kind tripod structure figure.

In figure: 1, apparatus main body；2, fixed disk；3, connecting shaft；4, No.1 handle；5, power switch；6, air cushion；7, No. two Handle；8, tripod；9, sleeve；10, hexagon ring；11, No.1 pole；12, No. two poles；13, No. three poles；14, connector； 15, support rod；16, spring.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Embodiment 1

As shown in Figs 1-4, a kind of five axis pre-screwing devices, including apparatus main body 1, described device main body 1 include fixed disk 2, connecting shaft 3 and No.1 handle 4, the front end of the connecting shaft 3 are fixedly installed with fixed disk 2, and the fixed peace in rear end of connecting shaft 3 Equipped with No.1 handle 4；

The centre of the connecting shaft 3 is fixedly installed with No. two handles 7, and No. two handles 7 include No.1 pole 11, two The diameter of pole 12 and No. three poles 13,11, No. two poles 12 of No.1 pole and No. three poles 13 successively reduces one centimetre, The inside of 11, No. two poles 12 of No.1 pole is sky, and No. three poles 13 can contract in No. two poles 12, described No. two Pole 12 can contract in No.1 pole 11；

Two side positions inside the No.1 pole 11 and No. two 12 front ends of pole are provided with convex block, No. two poles 12 and No. three 13 rear ends of pole inside two side positions be provided with block, No.1 pole 11 and No. two poles can be effectively prevented 12 skid off.

By No. two handles 7 of setting, device can be preferably controlled when staff tightens, it is right before tightening The No.1 pole 11 of No. two handles 7 applies external force, and No. two handles 7 is driven to extend, and when device works, catches No.1 handle 4 on the other hand, The other hand holds No. two handles 7, and two hands control device together increases stability.

Embodiment 2

The front lower portion of the connecting shaft 3 is equipped with tripod 8, and the tripod 8 includes support rod 15,14 and of connector Spring 16, the quantity of the support rod 15 are three, and the upper end of three support rods 15 is installed in the lower end of connector 14, And the upper end of connector 14 is rotatably installed in connecting shaft 3 by shaft, is equipped between the tripod 8 and No. two handles 7 Hook, one end of the spring 16 is mounted on the middle position of connecting shaft 3, and the other end of spring 16 is mounted on hook, leads to The spring 16 for crossing setting, can hold onto tripod 8, tripod 8 convenient for collecting；

During operation of the device, if there is suitable stress point, tripod 8 is propped, passes through the tripod 8, Ke Yi of setting Device stabilized fixed disk 2 when working, goes wrong when preventing from tightening, while can reduce exerting oneself for two arms, facilitates Long-time control device, improves work efficiency；

The angle that the support leg of 15 bottom end of support rod is inclined outwardly is 45 degree, can increase the steady of support rod 15 Fixed degree, and the length of support rod 15 is less than connecting shaft 3 to the length between power switch 5, the support rod 15 is scalable knot Structure, and the structure of support rod 15 is identical as the stretching structure of No. two handles 7 so that it is convenient to pack up support rod 15, is not take up space.

Embodiment 3

The upper end of the No.1 handle 4 is provided with power switch 5, and No.1 handle 4 close to a side position of No. two handles 7 It is enclosed with air cushion 6 with 11 outer surface of No.1 pole of No. two handles 7, being full of inert gas in air cushion 6 can when device works It is shaken with reducing handle using air pressure, thus fatigue strength when reducing work；

There are five hexagon rings 10 for the equidistant arrangement of the leading exterior surface of the fixed disk 2, and set is equipped on hexagon ring 10 Cylinder 9.

It should be noted that a kind of five axis pre-screwing device disclosed by the utility model, in use, firstly, before tightening, External force is applied to the No.1 pole 11 of No. two handles 7, drives No. two handles 7 to extend, when device works, catches No.1 handle on the other hand 4, the other hand holds No. two handles 7, and two hands control device together increases stability, then, by 9 alignment target of sleeve, if having Suitable stress point, and unlock the constraint of spring 16 decontrols tripod 8, tripod 8 is propped, by the tripod 8 of setting, Can stabilized fixed disk 2 during operation of the device, go wrong when preventing from tightening, at the same can reduce two arms firmly, Facilitate long-time control device, improve work efficiency, finally, pressing power switch 5, starts five axis pre-screwings；

11 outer surface of No.1 pole of No.1 handle 4 and No. two handles 7 is enclosed with air cushion 6, is full of indifferent gas in air cushion 6 Body when device works, can use air pressure and reduce handle vibration, thus fatigue strength when reducing work.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of five axis pre-screwing devices, including apparatus main body (1), which is characterized in that described device main body (1) includes fixed disk (2), the front end of connecting shaft (3) and No.1 handle (4), the connecting shaft (3) is fixedly installed with fixed disk (2), and connecting shaft (3) Rear end be fixedly installed with No.1 handle (4), the centre of the connecting shaft (3) is fixedly installed with No. two handles (7), described No. two Handle (7) includes No.1 pole (11), No. two poles (12) and No. three poles (13), the No.1 pole (11), No. two poles (12) and the diameter of No. three poles (13) successively reduces one centimetre, the No.1 pole (11), No. two poles (12) inside be Sky, No. three poles (13) can be contracted in No. two poles (12), and No. two poles (12) can be contracted in No.1 pole (11).

2. a kind of five axis pre-screwing device according to claim 1, which is characterized in that under the front end of the connecting shaft (3) Portion is equipped with tripod (8), and the tripod (8) includes support rod (15), connector (14) and spring (16), the support rod (15) quantity is three, and the upper end of three support rods (15) is installed in the lower end of connector (14), and connector (14) upper end is rotatably installed on connecting shaft (3) by shaft, is equipped between the tripod (8) and No. two handles (7) Hook, one end of the spring (16) is mounted on the middle position of connecting shaft (3), and the other end of spring (16) is mounted on hook On, the upper end of the No.1 handle (4) is provided with power switch (5) close to a side position of No. two handles (7), and No.1 handle (4) and No.1 pole (11) outer surface of No. two handles (7) is enclosed with air cushion (6).

3. a kind of five axis pre-screwing device according to claim 1, which is characterized in that outside the front end of the fixed disk (2) There are five hexagon ring (10) for the equidistant arrangement in surface, and sleeve (9) are equipped on hexagon ring (10).

4. a kind of five axis pre-screwing device according to claim 1, which is characterized in that the No.1 pole (11) and No. two Two side positions inside pole (12) front end are provided with convex block, No. two poles (12) with inside No. three pole (13) rear ends Two side positions be provided with block.

5. a kind of five axis pre-screwing device according to claim 2, which is characterized in that the branch of support rod (15) bottom end The angle that support foot is inclined outwardly is 45 degree, and the length of support rod (15) is less than between connecting shaft (3) to power switch (5) Length.

6. a kind of five axis pre-screwing device according to claim 2, which is characterized in that the support rod (15) is scalable Structure, and the structure of support rod (15) is identical as the stretching structure of No. two handles (7).